Answer:
The integer that represents the average decrease in value per year will be 1800.
Step-by-step explanation:
Suppose, the average decrease in value per year is [tex]x[/tex] dollar.
So, the amount of decrease in three years will be: [tex]3x[/tex] dollar.
Given that, the value of the car is decreased $5400 over the last three years. So, the equation will be......
[tex]3x=5400\\ \\ x=\frac{5400}{3}=1800[/tex]
Thus, the integer that represents the average decrease in value per year will be 1800.
